Parameter constraints from weak-lensing tomography of galaxy shapes and cosmic microwave background fluctuations
Recently, it has been shown that cross-correlating cosmic microwave background (CMB) lensing and three-dimensional (3D) cosmic shear allows to considerably tighten cosmological parameter constraints. We investigate whether similar improvement can be achieved in a conventional tomographic setup. We p...
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| Hauptverfasser: | , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
01 May 2017
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| In: |
Monthly notices of the Royal Astronomical Society
Year: 2017, Jahrgang: 469, Heft: 3, Pages: 2760-2770 |
| ISSN: | 1365-2966 |
| DOI: | 10.1093/mnras/stx1044 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1093/mnras/stx1044
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| Verfasserangaben: | Philipp M. Merkel and Björn Malte Schäfer |
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Parameter constraints from weak lensing tomography of galaxy shapes and cosmic microwave background fluctuations
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